CN202729118U - Conveyer belt for conveying heterojunction solar cells - Google Patents
Conveyer belt for conveying heterojunction solar cells Download PDFInfo
- Publication number
- CN202729118U CN202729118U CN2012204254338U CN201220425433U CN202729118U CN 202729118 U CN202729118 U CN 202729118U CN 2012204254338 U CN2012204254338 U CN 2012204254338U CN 201220425433 U CN201220425433 U CN 201220425433U CN 202729118 U CN202729118 U CN 202729118U
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- CN
- China
- Prior art keywords
- heterojunction solar
- belt
- cells
- belt conveyor
- pillar stiffener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a conveyer belt for conveying heterojunction solar cells. The conveyer belt comprises conveying rollers and a bearing belt. A plurality of support posts are arranged on two sides of the bearing belt. The surface of each support post is covered with a high polymer layer. The top end area of each support post is 0.5-1.0cm<2>. The support posts for supporting cells are disposed on two sides of the bearing belt. The cells to be dried are supported by the support posts during operation. The cell contact area of the support posts supporting one cell is decreased greatly, so that belt-marked area of the dried cells is decreased and efficiency loss in the cells is decreased.
Description
Technical field
The utility model relates to a kind of belt conveyor of convey materials, particularly relates to a kind of belt conveyor for delivery of the heterojunction solar battery sheet.
Background technology
A link in the solar power hetero-junction solar cell sheet production process then enters oven for drying for cell substrate is carried out screen printing.Existing baking oven great majority are continuous tunnel furnace formula baking oven, carry out drying operation in this baking oven, the cell piece that prints need to be placed on the belt conveyor, by belt conveyor cell piece are sent into oven interior and finish oven dry.Because belt conveyor is the not yet dry thorough cell piece of carrying, cell piece is carried out seal with contacting so that cell piece can stay to be with of belt conveyor after oven dry, and band is carried out the efficient that the size of printing has directly affected cell piece.Therefore existing belt conveyor adopts netted aluminium strip usually, netted aluminium strip has reduced the area of contact with cell piece to a great extent, and the mesh of netted aluminium strip is evenly distributed, although reticular density is not high, thereby still can spreading all over whole cell piece, the band that stays after oven dry shoe seal affects cell piece efficient.
The utility model content
The purpose of this utility model provides a kind of belt conveyor for delivery of the heterojunction solar battery sheet, contact with the direct of cell piece to reduce, and then band is carried out the seal area after reducing the cell piece oven dry, raises the efficiency.
The technical solution of the utility model is such: a kind of belt conveyor for delivery of the heterojunction solar battery sheet, comprise transfer roller and article-carrying belt, it is characterized in that: described article-carrying belt both sides are provided with some pillar stiffeners, described pillar stiffener surface is coated with high polymer layer, and the pillar stiffener apex area is 0.5～1.0cm
2
Preferably, described pillar stiffener is cylinder or cuboid.
Preferably, the height of described pillar stiffener is 0.5～1.0cm.
Preferably, described pillar stiffener spacing is 0.8～1.2cm.
The advantage of technical scheme provided by the utility model is, be provided with the pillar stiffener for the support cells sheet on the article-carrying belt both sides, hold up cell piece to be dried by a plurality of pillar stiffeners during operation, movement along with article-carrying belt, cell piece is finished oven dry in baking oven, owing to the pillar stiffener and the cell piece area of contact that support a cell piece significantly reduce, therefore the band shoe seal area of cell piece reduces equally after the oven dry, has reduced the loss in efficiency of cell piece.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment, but not as to restriction of the present utility model.
See also Fig. 1, for delivery of the belt conveyor of heterojunction solar battery sheet, comprise transfer roller 1 and article-carrying belt 2, article-carrying belt 1 both sides are provided with some pillar stiffeners 3, and pillar stiffener 3 surfaces are coated with high polymer layer 4, and pillar stiffener 3 apex areas are 0.5～1.0cm
2, pillar stiffener 3 is cuboid, also can select such as other shapes such as cylinders, and the height of pillar stiffener 3 is 0.5～1.0cm, and the spacing of arranging is 0.8～1.2cm.Cell piece 5 after the screen printing is by the absorption of sucker manipulator and be transported to the belt conveyor initial segment, and some pillar stiffeners 3 contact cell pieces 5 and with its picking-up, then cell piece 5 is sent in the baking oven with belt conveyor and dried.
Claims (4)
1. belt conveyor for delivery of the heterojunction solar battery sheet, comprise transfer roller (1) and article-carrying belt (2), it is characterized in that: described article-carrying belt (2) both sides are provided with some pillar stiffeners (3), described pillar stiffener (3) surface is coated with high polymer layer (4), and pillar stiffener (3) apex area is 0.5～1.0cm
2
2. the belt conveyor for delivery of the heterojunction solar battery sheet according to claim 1, it is characterized in that: described pillar stiffener (3) is cylinder or cuboid.
3. the belt conveyor for delivery of the heterojunction solar battery sheet according to claim 1, it is characterized in that: the height of described pillar stiffener (3) is 0.5～1.0cm.
4. the belt conveyor for delivery of the heterojunction solar battery sheet according to claim 1, it is characterized in that: described pillar stiffener (3) spacing is 0.8～1.2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204254338U CN202729118U (en) | 2012-08-24 | 2012-08-24 | Conveyer belt for conveying heterojunction solar cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204254338U CN202729118U (en) | 2012-08-24 | 2012-08-24 | Conveyer belt for conveying heterojunction solar cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202729118U true CN202729118U (en) | 2013-02-13 |
Family
ID=47654842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204254338U Expired - Fee Related CN202729118U (en) | 2012-08-24 | 2012-08-24 | Conveyer belt for conveying heterojunction solar cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202729118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314812A (en) * | 2018-03-29 | 2019-10-11 | 阳程科技股份有限公司 | Runner plate water-washing drying-machine improvement construction |
-
2012
- 2012-08-24 CN CN2012204254338U patent/CN202729118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314812A (en) * | 2018-03-29 | 2019-10-11 | 阳程科技股份有限公司 | Runner plate water-washing drying-machine improvement construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |